Company email (June 2013):
"I can assure you we do not use Albumen (egg whites), Casein (milk protein), Isinglass (fish bladders), Gelatin (meat byproducts), sea shells etc. when we make our wine. We use paper filters when filtering and
definitely don't put additives like this into our wines."

Company email:
"[No animal-derived ingredients are used] that I am aware of."